EP3722750A3 - Navigation system and method for discreet routing - Google Patents

Navigation system and method for discreet routing Download PDF

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Publication number
EP3722750A3
EP3722750A3 EP20166111.3A EP20166111A EP3722750A3 EP 3722750 A3 EP3722750 A3 EP 3722750A3 EP 20166111 A EP20166111 A EP 20166111A EP 3722750 A3 EP3722750 A3 EP 3722750A3
Authority
EP
European Patent Office
Prior art keywords
observers
location
discreet
routing
fov
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20166111.3A
Other languages
German (de)
French (fr)
Other versions
EP3722750A2 (en
Inventor
Claudio Peter Daniel Seidler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Accenture Global Solutions Ltd
Original Assignee
Accenture Global Solutions Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102019002574.1A external-priority patent/DE102019002574A1/en
Application filed by Accenture Global Solutions Ltd filed Critical Accenture Global Solutions Ltd
Publication of EP3722750A2 publication Critical patent/EP3722750A2/en
Publication of EP3722750A3 publication Critical patent/EP3722750A3/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3407—Route searching; Route guidance specially adapted for specific applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

A system and method for discreet routing of a vehicle are described. The system and method provide a way of getting a subject vehicle from Point A to Point B while minimizing the visibility of the subject vehicle by one or more observers. In one embodiment, the method includes (1) determining a location of one or more observers within a target area and (2) applying elevation data to a plurality of grid squares within the target area. Based on the elevation data, a field-of-view (FOV) for each of the one or more observers is determined. The FOV includes one or more of the plurality of grid squares that are visible from the location of the observer. The method includes determining a route from an initial location to a destination location within the target area that minimizes an amount of the route within the FOV of the one or more observers.
EP20166111.3A 2019-04-08 2020-03-27 Navigation system and method for discreet routing Pending EP3722750A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019002574.1A DE102019002574A1 (en) 2019-04-08 2019-04-08 Navigation system and method for discrete routes
US16/551,041 US11454505B2 (en) 2019-04-08 2019-08-26 Navigation system and method for discreet routing

Publications (2)

Publication Number Publication Date
EP3722750A2 EP3722750A2 (en) 2020-10-14
EP3722750A3 true EP3722750A3 (en) 2021-01-20

Family

ID=70056816

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20166111.3A Pending EP3722750A3 (en) 2019-04-08 2020-03-27 Navigation system and method for discreet routing

Country Status (1)

Country Link
EP (1) EP3722750A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019002574A1 (en) 2019-04-08 2020-10-08 Accenture Global Solutions Limited Navigation system and method for discrete routes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1693649A2 (en) * 2005-02-17 2006-08-23 Northrop Grumman Corporation Mixed integer linear programming trajectory generation for autonomous nap-of-the-earth flight in a threat environment
US20160210863A1 (en) * 2015-01-19 2016-07-21 The Aerospace Corporation Autonomous nap-of-the-earth (anoe) flight path planning for manned and unmanned rotorcraft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1693649A2 (en) * 2005-02-17 2006-08-23 Northrop Grumman Corporation Mixed integer linear programming trajectory generation for autonomous nap-of-the-earth flight in a threat environment
US20160210863A1 (en) * 2015-01-19 2016-07-21 The Aerospace Corporation Autonomous nap-of-the-earth (anoe) flight path planning for manned and unmanned rotorcraft

Also Published As

Publication number Publication date
EP3722750A2 (en) 2020-10-14

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